| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3.4 | 198705020_LAN_SLN |
| Cincinnati Reds | CIN | 3.11 | 198705030_CIN_PHI |
| Montreal Expos | WAS | 1.4 | 198705040_WAS_ATL |
| Detroit Tigers | DET | 1.02 | 198705030_DET_OAK |
| Toronto Blue Jays | TOR | 1.01 | 198705020_TEX_TOR |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.07 | 198705020_CLE_KCA |
| Boston Red Sox | BOS | -3.13 | 198705030_BOS_ANA |
| Minnesota Twins | MIN | -1.5 | 198705020_NYA_MIN |
| Oakland Athletics | OAK | -1.05 | 198705020_DET_OAK |
| Seattle Mariners | SEA | -0.9 | 198705030_MIL_SEA |
Based on accumulated WAA for this season up to 1987-05-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 1.59 | Andy McGaffigan | 18 | WAS |
| +026+ | 1.41 | Ricky Horton | 19 | SLN |
| +033+ | 1.32 | Dan Plesac | 16 | MIL |
| +034+ | 1.27 | Ron Robinson | 24.3 | CIN |
| +035+ | 1.27 | Ray Searage | 13 | CHA |
| XXXXX | 1.24 | Mark Eichhorn | 28.7 | TOR |
| XXXXX | 1.2 | Jeff Robinson | 21.3 | SFN |
| XXXXX | 1.16 | Dennis Eckersley | 20.7 | OAK |
| XXXXX | 1.13 | Tom Henke | 12 | TOR |
| XXXXX | 1.12 | Orel Hershiser | 47 | LAN |
| XXXXX | 1.1 | Eric King | 21.7 | DET |
| XXXXX | 1.1 | Rob Murphy | 20.3 | CIN |
| XXXXX | 1.04 | Michael Jackson | 19.3 | PHI |
| XXXXX | 0.97 | Jeff Musselman | 14.7 | TOR |
| XXXXX | 0.9 | Lary Sorensen | 17.3 | WAS |
| XXXXX | 0.89 | Danny Darwin | 28.7 | HOU |
| XXXXX | 0.86 | Ed Lynch | 24.3 | CHN |
| XXXXX | 0.86 | Johnny Franco | 9 | CIN |
| XXXXX | 0.84 | Dan Schatzeder | 17.3 | PHI |
| XXXXX | 0.84 | Nat Snell | 12.7 | DET |
| XXXXX | 0.79 | Dan Quisenberry | 8 | KCA |
| XXXXX | 0.78 | Frank Williams | 17 | CIN |
| XXXXX | 0.77 | Terry Leach | 12.3 | NYN |
| XXXXX | 0.73 | Joe Sambito | 7.3 | BOS |
| XXXXX | 0.73 | Kent Tekulve | 18.3 | PHI |
_